5-Methyl-2-pyrazinecarboxylic acid

CAS	5521-55-1
Synonyms	3-Carboxy-5-methylpyrazine
IUPAC Name	5-Methylpyrazine-2-carboxylic acid
Molecular Weight	138.12
Canonical SMILES	CC1=CN=C(C=N1)C(=O)O
InChI	InChI=1S/C6H6N2O2/c1-4-2-8-5(3-7-4)6(9)10/h2-3H,1H3,(H,9,10)
InChI Key	RBYJWCRKFLGNDB-UHFFFAOYSA-N
Boiling Point	253.51 °C
Melting Point	167-171 °C
Purity	98%+
Density	1.3471 g/mL at 25 °C(lit.)
Exact Mass	138.042927438
Monoisotopic Mass	138.042927438
Physical State	Amorphous powder
Refractive Index	n20/D 1.51(lit.)
Storage Conditions	Dark and dry place,Room Temperature
Topological Polar Surface Area	63.1 Ų